export const singer=state=>state.singer

export const playing = state=>state.playing

export const fullScreen= state => state.fullScreen

export const playList= state => state.playList

export const sequenceList= state => state.sequenceList

export const mode= state => state.mode

export const currentIndex= state => state.currentIndex

export const disc= state => state.disc

export const topList= state => state.topList

export const searchHistory=state => state.searchHistory

export const playHistory=state => state.playHistory

export const favoriteSong=state => state.favoriteSong

//根据currentIndex 取当前播放的歌曲
export const currentSong =state=>{
    return state.playList[state.currentIndex] || {}
}